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Which expression is equivalent to (r^-7)^6? A: r^42 B: 1/r^42 C: -7r^6 D: 1/r
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Nov 12, 2022
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Which expression is equivalent to (r^-7)^6?
A: r^42
B: 1/r^42
C: -7r^6
D: 1/r
Mathematics
high-school
Erik Hinton
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Answer:
B
Explanation:
(r^-7)^6 = r^-42 = 1/r^42
Gincard
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Nov 18, 2022
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Gincard
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